Base | Representation |
---|---|
bin | 100000001101010100001… |
… | …010100101111010100011 |
3 | 21211120222002110211121221 |
4 | 200031110022211322203 |
5 | 242230334434022243 |
6 | 4412441341355511 |
7 | 315623065313452 |
oct | 40152412457243 |
9 | 7746862424557 |
10 | 2213320220323 |
11 | 783733621733 |
12 | 2b8b58568b97 |
13 | 13093b3b2804 |
14 | 791a7a54b99 |
15 | 3c890a58bed |
hex | 203542a5ea3 |
2213320220323 has 4 divisors (see below), whose sum is σ = 2213796310200. Its totient is φ = 2212844130448.
The previous prime is 2213320220317. The next prime is 2213320220339. The reversal of 2213320220323 is 3230220233122.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2213320220323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2213320220723) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238037965 + ... + 238047262.
It is an arithmetic number, because the mean of its divisors is an integer number (553449077550).
Almost surely, 22213320220323 is an apocalyptic number.
2213320220323 is a deficient number, since it is larger than the sum of its proper divisors (476089877).
2213320220323 is an equidigital number, since it uses as much as digits as its factorization.
2213320220323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476089876.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 2213320220323 its reverse (3230220233122), we get a palindrome (5443540453445).
The spelling of 2213320220323 in words is "two trillion, two hundred thirteen billion, three hundred twenty million, two hundred twenty thousand, three hundred twenty-three".
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